3.5 sec in total
289 ms
2.6 sec
589 ms
Welcome to rolis-gitarrenschule.ch homepage info - get ready to check Rolis Gitarrenschule best content right away, or after learning these important things about rolis-gitarrenschule.ch
Gitarrenuntericht für jedermann. Man ist nie zu jung oder zu alt um anzufangen!
Visit rolis-gitarrenschule.chWe analyzed Rolis-gitarrenschule.ch page load time and found that the first response time was 289 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
rolis-gitarrenschule.ch performance score
name
value
score
weighting
Value3.7 s
31/100
10%
Value13.8 s
0/100
25%
Value7.4 s
28/100
10%
Value140 ms
95/100
30%
Value1.156
1/100
15%
Value10.6 s
23/100
10%
289 ms
547 ms
105 ms
209 ms
298 ms
Our browser made a total of 50 requests to load all elements on the main page. We found that 76% of them (38 requests) were addressed to the original Rolis-gitarrenschule.ch, 8% (4 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (900 ms) belongs to the original domain Rolis-gitarrenschule.ch.
Page size can be reduced by 102.9 kB (4%)
2.5 MB
2.4 MB
In fact, the total size of Rolis-gitarrenschule.ch main page is 2.5 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 40% of websites need less resources to load. Images take 2.4 MB which makes up the majority of the site volume.
Potential reduce by 24.6 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 24.6 kB or 77% of the original size.
Potential reduce by 78.3 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Rolis Gitarrenschule images are well optimized though.
Potential reduce by 51 B
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. This website has mostly compressed JavaScripts.
Number of requests can be reduced by 21 (48%)
44
23
The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rolis Gitarrenschule. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
rolis-gitarrenschule.ch
289 ms
www.rolis-gitarrenschule.ch
547 ms
35fdb1459b.css
105 ms
b3acffbd70.css
209 ms
Basic.css
298 ms
font-awesome.css
41 ms
jquery.fancybox.css
298 ms
jquery.bxslider.css
296 ms
reset.css
300 ms
style.css
309 ms
mobile.css
313 ms
jquery.min.js
37 ms
js
88 ms
jquery.datetimepicker.min.js
465 ms
parsley.min.js
465 ms
Tabs.min.js
464 ms
Form.min.js
465 ms
jquery.fancybox.js
475 ms
jquery.bxslider.js
474 ms
jquery.hoverIntent.minified.js
509 ms
init.js
508 ms
css
32 ms
css
50 ms
AdobeStock_56788171_-_Website.jpeg
900 ms
csm_Fotolia_69139197_Monkey-Business_154576ac92.jpg
622 ms
AdobeStock_131821421.jpeg
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PC-Reparatur_-_mini.jpg
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Spring_Picture_-_mini.jpg
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Ukulele_Foto_-_mini.jpg
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bgimg_75113093_ipopba.jpg
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csm_Jung_100134792_Robert-Kneschke_5cd92b10c1.jpg
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analytics.js
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head.png
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logo.png
511 ms
trans.png
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login-icon.png
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search-btn.png
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headline.png
618 ms
arrow.png
706 ms
foot_103633614_lpictures.jpg
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youtube-icon.png
652 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf
37 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf
106 ms
JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf
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JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf
117 ms
collect
77 ms
bx_loader.gif
545 ms
head-blue.png
589 ms
logo-blue.png
637 ms
js
66 ms
rolis-gitarrenschule.ch accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Form elements do not have associated labels
Links do not have a discernible name
rolis-gitarrenschule.ch best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
rolis-gitarrenschule.ch SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
Tap targets are not sized appropriately
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rolis-gitarrenschule.ch can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Rolis-gitarrenschule.ch main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
rolis-gitarrenschule.ch
Open Graph description is not detected on the main page of Rolis Gitarrenschule. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: